org.apache.hadoop.hbase.regionserver.wal.WALCellCodec.getEncoder()方法的使用及代码示例

x33g5p2x  于2022-02-03 转载在 其他  
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本文整理了Java中org.apache.hadoop.hbase.regionserver.wal.WALCellCodec.getEncoder()方法的一些代码示例,展示了WALCellCodec.getEncoder()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。WALCellCodec.getEncoder()方法的具体详情如下:
包路径:org.apache.hadoop.hbase.regionserver.wal.WALCellCodec
类名称:WALCellCodec
方法名:getEncoder

WALCellCodec.getEncoder介绍

暂无

代码示例

代码示例来源:origin: apache/hbase

protected final void secureInitAfterHeader(boolean doCompress, Encryptor encryptor)
  throws IOException {
 if (conf.getBoolean(HConstants.ENABLE_WAL_ENCRYPTION, false) && encryptor != null) {
  WALCellCodec codec = SecureWALCellCodec.getCodec(this.conf, encryptor);
  this.cellEncoder = codec.getEncoder(getOutputStreamForCellEncoder());
  // We do not support compression
  this.compressionContext = null;
  this.compressor = WALCellCodec.getNoneCompressor();
 } else {
  initAfterHeader0(doCompress);
 }
}

代码示例来源:origin: apache/hbase

private void initAfterHeader0(boolean doCompress) throws IOException {
 WALCellCodec codec = getCodec(conf, this.compressionContext);
 this.cellEncoder = codec.getEncoder(getOutputStreamForCellEncoder());
 if (doCompress) {
  this.compressor = codec.getByteStringCompressor();
 } else {
  this.compressor = WALCellCodec.getNoneCompressor();
 }
}

代码示例来源:origin: apache/hbase

compressTags));
ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
Encoder encoder = codec.getEncoder(bos);
if (offheapKV) {
 encoder.write(createOffheapKV(1));

代码示例来源:origin: apache/phoenix

@Override
public Encoder getEncoder(OutputStream os) {
 // compression isn't on, do the default thing
 if (this.compression == null) {
  return new IndexKeyValueEncoder(os);
 }
 // compression is on, return our one that will handle putting in the correct markers
 Encoder encoder = super.getEncoder(os);
 return new CompressedIndexKeyValueEncoder(os, encoder);
}

代码示例来源:origin: apache/phoenix

private void writeWALEdit(WALCellCodec codec, List<Cell> kvs, FSDataOutputStream out) throws IOException {
 out.writeInt(kvs.size());
 Codec.Encoder cellEncoder = codec.getEncoder(out);
 // We interleave the two lists for code simplicity
 for (Cell kv : kvs) {
   cellEncoder.write(kv);
 }
}

代码示例来源:origin: harbby/presto-connectors

@Override
protected void initAfterHeader(boolean doCompress) throws IOException {
 if (conf.getBoolean(HConstants.ENABLE_WAL_ENCRYPTION, false) && encryptor != null) {
  WALCellCodec codec = SecureWALCellCodec.getCodec(this.conf, encryptor);
  this.cellEncoder = codec.getEncoder(this.output);
  // We do not support compression
  this.compressionContext = null;
 } else {
  super.initAfterHeader(doCompress);
 }
}

代码示例来源:origin: org.apache.phoenix/phoenix-core

@Override
public Encoder getEncoder(OutputStream os) {
 // compression isn't on, do the default thing
 if (this.compression == null) {
  return new IndexKeyValueEncoder(os);
 }
 // compression is on, return our one that will handle putting in the correct markers
 Encoder encoder = super.getEncoder(os);
 return new CompressedIndexKeyValueEncoder(os, encoder);
}

代码示例来源:origin: com.aliyun.phoenix/ali-phoenix-core

@Override
public Encoder getEncoder(OutputStream os) {
 // compression isn't on, do the default thing
 if (this.compression == null) {
  return new IndexKeyValueEncoder(os);
 }
 // compression is on, return our one that will handle putting in the correct markers
 Encoder encoder = super.getEncoder(os);
 return new CompressedIndexKeyValueEncoder(os, encoder);
}

代码示例来源:origin: harbby/presto-connectors

protected void initAfterHeader(boolean doCompress) throws IOException {
 WALCellCodec codec = getCodec(conf, this.compressionContext);
 this.cellEncoder = codec.getEncoder(this.output);
 if (doCompress) {
  this.compressor = codec.getByteStringCompressor();
 }
}

代码示例来源:origin: org.apache.hbase/hbase-server

compressTags));
ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
Encoder encoder = codec.getEncoder(bos);
if (offheapKV) {
 encoder.write(createOffheapKV(1));

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